Meanings
nounpentadecahedron (plural pentadecahedra or pentadecahedrons)
plural pentadecahedra · plural pentadecahedrons
Synonyms & antonyms
nounA polyhedron with fifteen faces.
Similar
Also see
Origin
Translations
Finnish viisitoistatahokas
- viisitoistatahokasTranslations
German Pentadekaeder, Fünfzehnflächner
- PentadekaederTranslations
- FünfzehnflächnerTranslations
- 15-FlächnerTranslations
Polish piętnastościan
- piętnastościanTranslations
Russian пятнадцатигранник
- пятнадцатигранник (pjatnadcatigrannik)Translations
Ukrainian п'ятнадцятигранник
- п'ятнадцятигранник (pʺjatnadcjatyhrannyk)Translations
Cite this entry
APA
pentadecahedron. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/pentadecahedron
MLA
“pentadecahedron.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/pentadecahedron. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “pentadecahedron,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/pentadecahedron.
Source: pentadecahedron on Wiktionary, CC BY-SA 4.0.